<template>
  <div class="mod-config">
    <el-form :inline="true"
             :model="dataForm"
             @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key"
                  placeholder="参数名"
                  clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button v-if="isAuth('member:cardtype:save')"
                   type="primary"
                   @click="addOrUpdateHandle()">新增</el-button>
        <!-- <el-button v-if="isAuth('member:cardtype:delete')"
                   type="danger"
                   @click="deleteHandle()"
                   :disabled="dataListSelections.length <= 0">批量删除</el-button> -->
      </el-form-item>
    </el-form>
    <el-table :data="dataList"
              border
              stripe
              size="small"
              v-loading="dataListLoading"
              @selection-change="selectionChangeHandle"
              style="width: 100%">
      <!-- <el-table-column type="selection"
                       header-align="center"
                       align="center"
                       width="50">
      </el-table-column> -->
      <el-table-column prop="id"
                       header-align="center"
                       align="center"
                       label="#"
                       width="50">
      </el-table-column>
      <el-table-column prop="name"
                       header-align="center"
                       align="center"
                       label="名称"
                       width="180">
      </el-table-column>
      <el-table-column prop="code"
                       header-align="center"
                       align="center"
                       label="代码"
                       width="130">
      </el-table-column>
      <!-- <el-table-column prop="discount"
                       header-align="center"
                       align="center"
                       label="折扣(折)"
                       width="80">
        <template slot-scope="scope">
          {{scope.row.discount}}
        </template>
      </el-table-column> -->
      <el-table-column prop="require"
                       header-align="center"
                       align="center"
                       label="推荐人数(人)"
                       width="110"></el-table-column>
      <el-table-column prop="requireCode"
                       header-align="center"
                       align="center"
                       label="推荐办卡类型代码"
                       width="120"></el-table-column>
      <el-table-column prop="constrains"
                       header-align="center"
                       align="center"
                       label="限制刷卡(次)"
                       width="110"></el-table-column>
      <el-table-column prop="remark"
                       header-align="center"
                       align="center"
                       label="备注"></el-table-column>
      <el-table-column fixed="right"
                       header-align="center"
                       align="center"
                       width="150"
                       label="操作"
                       v-if="isAuth('member:cardtype:edit')">
        <template slot-scope="scope">
          <el-button size="mini"
                     @click="addOrUpdateHandle(scope.row.id)">修改</el-button>
          <!-- <el-button size="mini"
                     type="danger"
                     @click="deleteHandle(scope.row.id)">删除</el-button> -->
        </template>
      </el-table-column>
    </el-table>
    <el-pagination @size-change="sizeChangeHandle"
                   @current-change="currentChangeHandle"
                   :current-page="pageIndex"
                   :page-size="pageSize"
                   :total="totalPage"
                   background
                   layout="total, prev, pager, next">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible"
                   ref="addOrUpdate"
                   @refreshDataList="getDataList"></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from './cardtype-add-or-update'
export default {
  data () {
    return {
      dataForm: {
        key: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  components: {
    AddOrUpdate
  },
  activated () {
    this.getDataList()
  },
  methods: {
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      this.$http({
        url: this.$http.adornUrl('/member/cardtype/list'),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          key: this.dataForm.key
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map((item) => {
          return item.id
        })
      this.$confirm(
        `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl('/member/cardtype/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    }
  }
}
</script>
